US9876624B2 - Terminal device, integrated circuit, and radio communication method - Google Patents

Terminal device, integrated circuit, and radio communication method Download PDF

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Publication number
US9876624B2
US9876624B2 US15/119,435 US201515119435A US9876624B2 US 9876624 B2 US9876624 B2 US 9876624B2 US 201515119435 A US201515119435 A US 201515119435A US 9876624 B2 US9876624 B2 US 9876624B2
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US20170012757A1 (en
Inventor
Shoichi Suzuki
Tatsushi Aiba
Toshizo Nogami
Kimihiko Imamura
Kazunari Yokomakura
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Sharp Corp
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Sharp Corp
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Assigned to SHARP KABUSHIKI KAISHA reassignment SHARP KABUSHIKI KAISHA ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: AIBA, TATSUSHI, IMAMURA, KIMIHIKO, YOKOMAKURA, KAZUNARI, NOGAMI, TOSHIZO, SUZUKI, SHOICHI
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1854—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H04W72/0413—
    • H04W72/1226—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04W72/042—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
US15/119,435 2014-02-24 2015-02-20 Terminal device, integrated circuit, and radio communication method Active 2035-03-28 US9876624B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-033074 2014-02-24
JP2014033074 2014-02-24
PCT/JP2015/054794 WO2015125919A1 (fr) 2014-02-24 2015-02-20 Dispositif de terminal, circuit intégré et procédé de radiocommunication

Publications (2)

Publication Number Publication Date
US20170012757A1 US20170012757A1 (en) 2017-01-12
US9876624B2 true US9876624B2 (en) 2018-01-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
US15/119,435 Active 2035-03-28 US9876624B2 (en) 2014-02-24 2015-02-20 Terminal device, integrated circuit, and radio communication method

Country Status (5)

Country Link
US (1) US9876624B2 (fr)
EP (1) EP3113537B1 (fr)
JP (1) JP6439991B2 (fr)
CN (1) CN106031216B (fr)
WO (1) WO2015125919A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10085164B2 (en) * 2011-04-28 2018-09-25 Qualcomm Incorporated System and method for managing invalid reference subframes for channel state information feedback

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6507454B2 (ja) * 2013-03-05 2019-05-08 シャープ株式会社 基地局装置、端末装置、および通信方法
CN106063316B (zh) * 2014-03-10 2020-02-11 Lg电子株式会社 在无线通信系统中配置信道状态信息的参考资源的方法及其设备
KR102108474B1 (ko) 2015-07-01 2020-05-08 엘지전자 주식회사 무선 통신 시스템에서 신호의 전송 방법 및 장치
WO2018012457A1 (fr) * 2016-07-12 2018-01-18 株式会社Ｎｔｔドコモ Terminal utilisateur et procédé de communication sans fil

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US20120201154A1 (en) 2011-01-11 2012-08-09 Texas Instruments Incorporated CSI Measurement, Reporting and Collision-Handling
US20130242824A1 (en) * 2012-03-16 2013-09-19 Interdigital Patent Holdings, Inc. Method for half-duplex fdd operation in lte fdd network
EP2642674A2 (fr) 2010-11-17 2013-09-25 LG Electronics Inc. Procédé et dispositif pour rapporter de manière apériodique des informations d'état de canal dans un système de connexion sans fil
US20150131568A1 (en) * 2012-06-15 2015-05-14 Lg Electronics Inc. Method and user equipment for transmitting channel state information and method and base station for receiving channel state information
US20160050648A1 (en) * 2013-04-16 2016-02-18 Lg Electronics Inc. Method and apparatus for reporting channel state information in wireless communication system
US20160135070A1 (en) * 2013-07-09 2016-05-12 Lg Electronics Inc. Method and apparatus for measuring channel status in wireless communication system supporting change of usage of radio resource
US20170170940A1 (en) * 2014-02-18 2017-06-15 Lg Electronics Inc. Method for reporting channel status information in wireless communication system supporting change in use of wireless resources, and device therefor
US20170273027A1 (en) * 2013-12-05 2017-09-21 Lg Electronics Inc. Method and apparatus for controlling uplink transmission power in wireless access system supporting machine-type communication
US20170289852A1 (en) * 2014-06-24 2017-10-05 Zte Corporation Carrier aggregation method and apparatus for communication system

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WO2013105837A1 (fr) * 2012-01-15 2013-07-18 엘지전자 주식회사 Procédé et appareil pour la transmission de données de contrôle dans un système de communication sans fil
CN103220104B (zh) * 2012-01-20 2018-02-09 北京三星通信技术研究有限公司 一种pusch的传输方法
CN102883450B (zh) * 2012-09-28 2015-07-08 华为技术有限公司 一种灵活子帧配置方法、设备及系统

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EP2642674A2 (fr) 2010-11-17 2013-09-25 LG Electronics Inc. Procédé et dispositif pour rapporter de manière apériodique des informations d'état de canal dans un système de connexion sans fil
US20120201154A1 (en) 2011-01-11 2012-08-09 Texas Instruments Incorporated CSI Measurement, Reporting and Collision-Handling
US20130242824A1 (en) * 2012-03-16 2013-09-19 Interdigital Patent Holdings, Inc. Method for half-duplex fdd operation in lte fdd network
US20150131568A1 (en) * 2012-06-15 2015-05-14 Lg Electronics Inc. Method and user equipment for transmitting channel state information and method and base station for receiving channel state information
US20160050648A1 (en) * 2013-04-16 2016-02-18 Lg Electronics Inc. Method and apparatus for reporting channel state information in wireless communication system
US20160135070A1 (en) * 2013-07-09 2016-05-12 Lg Electronics Inc. Method and apparatus for measuring channel status in wireless communication system supporting change of usage of radio resource
US20170273027A1 (en) * 2013-12-05 2017-09-21 Lg Electronics Inc. Method and apparatus for controlling uplink transmission power in wireless access system supporting machine-type communication
US20170170940A1 (en) * 2014-02-18 2017-06-15 Lg Electronics Inc. Method for reporting channel status information in wireless communication system supporting change in use of wireless resources, and device therefor
US20170289852A1 (en) * 2014-06-24 2017-10-05 Zte Corporation Carrier aggregation method and apparatus for communication system

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"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Evolved Universal Terrestrial Radio Access (E-UTRA); Physical layer procedures (Release 11)," 3GPP TS 36.213 V11.2.0, Feb. 2013, pp. 1-173.
Ericsson et al., "On standardization impact of TDD UL-DL adaptation", 3GPP TSG-RAN WG1 #69, R1-122016, May 21-25, 2012, pp. 1-3.
Ericsson et al., "Signalling support for dynamic TDD", 3GPP TSG-RAN WG1 #72, R1-130558, Jan. 28-Feb. 1, 2013, 3 pages.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10085164B2 (en) * 2011-04-28 2018-09-25 Qualcomm Incorporated System and method for managing invalid reference subframes for channel state information feedback

Also Published As

Publication number Publication date
US20170012757A1 (en) 2017-01-12
JPWO2015125919A1 (ja) 2017-03-30
CN106031216A (zh) 2016-10-12
JP6439991B2 (ja) 2018-12-19
EP3113537B1 (fr) 2021-03-31
CN106031216B (zh) 2020-09-22
WO2015125919A1 (fr) 2015-08-27
EP3113537A4 (fr) 2017-10-25
EP3113537A1 (fr) 2017-01-04

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